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Woodward|9905-903| Electronic Governor
SKU: 9905-903

  • Manufacturer: Woodward

  • Product No.: 9905-903

  • Condition：In stock

  • Product Type: Electronic Governor

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 2000g

  • Shipping port: Xiamen

  • Warranty: 12 months

9905-903: Woodward 2301A Series Electronic Governor

Description

The 9905-903 is an Electronic Governor designed for precise speed and load control in reciprocating engines. It ensures reliable and stable operation, making it suitable for power generation, marine, and industrial applications.

Features

  • Precise speed and load regulation.
  • Supports single and multiple engine configurations.
  • Adjustable settings for speed droop and load sharing.
  • Built-in diagnostics for real-time monitoring.
  • Compact design for easy installation.

Technical Specifications

  • Processor: Microcontroller-based for fast, accurate control.
  • Power Supply:
    • Input voltage: 24 VDC ± 10%.
    • Power consumption: 10 W maximum.
  • Input Signals:
    • Speed sensor inputs: 2 channels (analog or digital).
    • Load signal input: 0-10 VDC or 4-20 mA.
  • Output Signals:
    • Actuator control: 0-10 VDC or 4-20 mA.
    • Relay outputs: 2 SPDT relays (rated 2 A at 24 VDC/125 VAC).
  • Operating Temperature: -20°C to +70°C.
  • Storage Temperature: -40°C to +85°C.
  • Humidity: 0% to 95% non-condensing.
  • Vibration Resistance: Meets IEC 60068-2-6 standards.
  • Shock Resistance: Meets IEC 60068-2-27 standards.
  • Dimensions: 144 mm (H) x 100 mm (W) x 250 mm (D).
  • Weight: 2.5 kg.
  • Communication Interfaces:
    • RS-232: DB9 connector.
    • RS-485: Screw terminal.
  • Control Functions:
    • Speed control with adjustable droop (0-10%).
    • Load sharing for multiple engines.
    • Start/stop sequencing.
    • Alarm and shutdown management.
Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

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We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.
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Woodward|9905-903| Electronic Governor

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Descriptions

9905-903: Woodward 2301A Series Electronic Governor

Description

The 9905-903 is an Electronic Governor designed for precise speed and load control in reciprocating engines. It ensures reliable and stable operation, making it suitable for power generation, marine, and industrial applications.

Features

  • Precise speed and load regulation.
  • Supports single and multiple engine configurations.
  • Adjustable settings for speed droop and load sharing.
  • Built-in diagnostics for real-time monitoring.
  • Compact design for easy installation.

Technical Specifications

  • Processor: Microcontroller-based for fast, accurate control.
  • Power Supply:
    • Input voltage: 24 VDC ± 10%.
    • Power consumption: 10 W maximum.
  • Input Signals:
    • Speed sensor inputs: 2 channels (analog or digital).
    • Load signal input: 0-10 VDC or 4-20 mA.
  • Output Signals:
    • Actuator control: 0-10 VDC or 4-20 mA.
    • Relay outputs: 2 SPDT relays (rated 2 A at 24 VDC/125 VAC).
  • Operating Temperature: -20°C to +70°C.
  • Storage Temperature: -40°C to +85°C.
  • Humidity: 0% to 95% non-condensing.
  • Vibration Resistance: Meets IEC 60068-2-6 standards.
  • Shock Resistance: Meets IEC 60068-2-27 standards.
  • Dimensions: 144 mm (H) x 100 mm (W) x 250 mm (D).
  • Weight: 2.5 kg.
  • Communication Interfaces:
    • RS-232: DB9 connector.
    • RS-485: Screw terminal.
  • Control Functions:
    • Speed control with adjustable droop (0-10%).
    • Load sharing for multiple engines.
    • Start/stop sequencing.
    • Alarm and shutdown management.